SN74ALVC16373

16BIT TRANSPARENT DTYPE LATCH

WITH 3STATE OUTPUTS

SCAS257B − JANUARY 1993 − REVISED JULY 1995

2

POST OFFICE BOX 655303

POST OFFICE BOX 1443

FUNCTION TABLE

(each 8-bit section)

INPUTS

OUTPUT

OE

LE

D

OUTPUT

Q

L

H

H

H

L

HL

L

L

LX

Q0

H

X

X

Z

logic diagram (positive logic)

1OE

2OE

48

47

1OE

1

1LE

1D1

To Seven Other Channels

2

1Q1

C1

1D

25

36

2OE

24

2LE

2D1

13

2Q1

C1

1D

To Seven Other Channels

1EN

1

C3

48

1LE

3D

47

1D1

46

1D2

44

1D3

43

1D4

1Q1

2

1Q2

3

1Q3

5

1Q4

6

1

41

1D5

40

1D6

38

1D7

37

1D8

1Q5

8

1Q6

9

1Q7

11

1Q8

12

4D

36

2D1

35

2D2

33

2D3

32

2D4

2Q1

13

2Q2

14

2Q3

16

2Q4

17

30

2D5

29

2D6

27

2D7

26

2D8

2Q5

19

2Q6

20

2Q7

22

2Q8

23

2

2EN

24

C4

25

2LE

† This symbol is in accordance with ANSI/IEEE Std 91-1984 and

IEC Publication 617-12.